-
On the afternoon of December 28, at the Xiaomi Automobile Technology Conference, Xiaomi Chairman Lei Jun brought you the pre-release content of Xiaomi SU7. Xiaomi SU7 series is divided into regular v...[Details]
-
What principle does a dual-speed motor use to change its speed?
Dual-speed motors usually use two different types of windings, a high-speed winding and a low-speed winding, which can be connec...[Details]
-
The article introduces how to measure the light, color and electrical parameters of LEDs under controlled junction temperature by marking the Vf-TJ curve and controlling the LEDs. This not only pro...[Details]
-
Abstract: At first the typical application of NCP1650 type power factor correction IC is introduced. Then its circuit design and the external function expansion method are explained in detail. Keyword...[Details]
-
There are three types of servo motor control methods: pulse, analog and communication. In different application scenarios, how should we choose the control method of the servo motor?
1. ...[Details]
-
Taixin TXLink debugger MCU microcontroller development tool emulator TXLink is a debugger developed by Zhuhai Taixin Semiconductor Co., Ltd. based on the Keil 8051 development platform. It currently ...[Details]
-
Power Management and Sleep Mode Sleep mode allows the application to shut down unused modules in the MCU, thereby reducing power consumption. AVR has different sleep modes, allowing users to tailor t...[Details]
-
Generally speaking, the reliability of LEDs is characterized by half-life (i.e., the time it takes for the light output to decrease to half of its initial value), which is approximately between 1...[Details]
-
The inverter is a power control device that we use to control AC motors. The inverter makes good use of frequency conversion technology and microelectronics technology, and can change the working pow...[Details]
-
1. Probe classification
Probes are usually classified according to the measurement object, as shown in Figure 1. Among them, high-resistance passive probes, high-voltage differential probes a...[Details]
-
The country's strategic demands for the new energy vehicle industry are very clear, and the policy on charging piles that match new energy vehicles is also very resolute. The Development Guide for El...[Details]
-
Handheld loop resistance tester interface layout The LCD display content includes the resistance measurement value in the middle, the current gear and time gear in the upper right corner, the bat...[Details]
-
The huge impact of the new coronavirus on global businesses has begun to emerge. Yesterday, the US mobile phone giant Apple suddenly announced that it would close its retail stores, offices and cal...[Details]
-
There are many benefits to using
LEDs
as a light source instead of screw-in incandescent bulbs. Generally, small (5-9) LEDs are connected in series and a
power supply
is us...[Details]
-
Data centers currently account for more than 2% of global energy consumption. Driven by artificial intelligence, this figure is expected to grow to around 7% by 2030, equivalent to the current...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD